氧化硼钠
氧化硼钠名称
[ CAS 号 ]:
12008-41-2
[ 中文名 ]:
氧化硼钠
[ 英文名 ]:
disodium octaborate tetrahydrate
[英文别名 ]:
- Boric acid(H2B8O13),disodium salt (8CI)
- Polybor 150
- Disodium octaborate
- Boracol 40
- Sodium borate (Na2B8O13) (6CI)
- Impel
- Sodiumoctaborate (Na2B8O13) (7CI)
- Sodium borate(B8Na2O13)
- Boron sodium oxide(B8Na2O13)
- Polybor
氧化硼钠物理化学性质
[ 分子式 ]:
B8Na2O24
[ 分子量 ]:
516.45300
[ 精确质量 ]:
517.93200
[ PSA ]:
553.44000
氧化硼钠毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- JN4950000
- CHEMICAL NAME :
- Disodium octaborate, tetrahydrate
- CAS REGISTRY NUMBER :
- 12008-41-2
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- B8-Na2-O13
- MOLECULAR WEIGHT :
- 340.46
- WISWESSER LINE NOTATION :
- .NA2.B8-O7-Q12
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C244,1991
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 5300 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 5,85,1976
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